Seeing in Shades of Heat

The blonde teen forced himself up once he realized why the copper taste followed him from his dream. He stumbled over to his bathroom, stubbing his toes on everything in his sleepy state. Upon quick inspection, it was obvious he had bit his tongue in his sleep. Again. As he started to clean out his mouth, his gaze flickered to his hollow socket.
***
Only a few people know the Golden Guard is missing an eye- even fewer knowing how. But what happens when he suddenly loses his other eye with no explanation?

(Aka: What if Belos had blinded Hunter after "Hunting Palismans"?)